 |
| perpendiculaire: 84 phrases in 21 subjects |
| Agriculture | 1 |
| Astronomy | 9 |
| Coal | 1 |
| Construction | 7 |
| Earth sciences | 6 |
| Electronics | 3 |
| Forestry | 2 |
| General | 3 |
| Health care | 7 |
| Industry | 1 |
| Life sciences | 4 |
| Materials science | 1 |
| Mechanic engineering | 3 |
| Medical | 12 |
| Metallurgy | 2 |
| Natural resourses and wildlife conservation | 1 |
| Packaging | 1 |
| Scientific | 5 |
| Sports | 1 |
| Technology | 3 |
| Transport | 11 |